Questions about how to export Image size settings in PHPExcel

When you use PHPExcel to export an image to excel, the image size is displayed only in a certain proportion and cannot be displayed according to your requirements, can someone help me? $ ObjDrawing = newPHPExcel_Worksheet_Drawing (); & nbsp; $ objDrawing-PHPExcel
When using PHPExcel to export an image to excel, the image size is only displayed in a certain proportion and cannot be displayed according to your own requirements. I don't know how to solve this problem. Can someone help me?
$ ObjDrawing = new PHPExcel_Worksheet_Drawing ();
$ ObjDrawing-> setName ('photo ');
$ ObjDrawing-> setDescription ('image inserted by pyxjm ');
$ ObjDrawing-> setPath ('.'. $ data ['lic _ litpic ']);
$ ObjDrawing-> setWidth ('122pt ');
$ ObjDrawing-> setHeight ('200pt ');
$ ObjDrawing-> setCoordinates ('G2 ');
$ ObjDrawing-> setOffsetX (2 );
$ ObjDrawing-> getShadow ()-> setVisible (true );
// $ ObjDrawing-> setMimeType (PHPExcel_Worksheet_MemoryDrawing: MIMETYPE_DEFAULT );
$ ObjDrawing-> setWorksheet ($ objPHPExcel-> getActiveSheet ());

------ Solution --------------------
$ ObjDrawing-> setHeight (122); // The Photo height.
$ ObjDrawing-> setWidth (200); // The Photo width.